西南菝葜，中药名。为百合科菝葜属植物西南菝葜SmilaxbockiiWarb.的根状茎。分布于甘肃（南部）、四川、湖南、贵州、广西（北部）、云南（西部至西北部）和西藏（波密地区）。具有祛风，活血，解毒之功效。用于风湿腰腿痛，跌打损伤，瘰疬。
Xi-nan-ba-qia, name of Chinese Medicinal Material. It refers to the rhizome of Smilax bockii Warb., a plant of the Liliaceae family. It is distributed in the southern part of Gansu, Sichuan, Hunan, Guizhou, northern Guangxi, western to northwestern Yunnan, and the Bomi area of Tibet. It has the functions of dispelling wind, promoting blood circulation, and detoxification. It is used for rheumatic pain in the lower back and legs, bruises, and scrofula.

功效作用 功能
Efficacy and Functions

祛风，活血，解毒。主治
Dispelling wind, promoting blood circulation, and detoxifying. Used to treat.

用于风湿腰腿痛，跌打损伤，瘰疬。用法用量
Used for rheumatic pain in the lower back and legs, bruises, and scrofula. Dosage and administration.

内服：煎汤，3-9g。相关论述
Internal administration: Decoction, 3-9g. Relevant discussion.

何本立：甘淡而平，阳明主药。能利小便治筋骨拘挛，杨梅毒疮。（《务中药性》）临床应用 相关配伍
He Benli: Sweet and mild in nature, belonging to the Yangming meridian. It can promote urination, treat muscle and bone spasms, and heal sores caused by the poison of the Chinese bayberry. (From "Compendium of Materia Medica") Clinical applications and related compatibility.

1、治疮疖肿毒：西南菝葜块茎15-30g。水煎服。2、治阳痿：西南菝葜块茎切片，每次用30g。水煎服。7日为1疗程。（1-2方出自《湖南药物志》加工炮制 采收加工

1. Treatment of sores and abscesses: Take 15-30g of the tuber of Southwestern Clematis by decocting in water and consuming orally.2. Treatment of impotence: Slice the tuber of Southwestern Clematis, take 30g each time, decoct in water and consume orally. A course of treatment lasts for 7 days. (The above prescriptions are from "Hunan Materia Medica" with processing and preparation methods for collection and processing.)

秋、冬季采挖，洗净，切片，晒干。药材鉴别 药材性状
Harvest in autumn and winter, wash, slice, and sun dry. Identify the medicinal herbs and their characteristics.

根茎结节状，有短茎基，表面灰黄色至灰褐色，凹凸不平，有不规则皱纹，栓皮脱落处呈深褐色，茎基的栓皮具横裂纹。质硬，断面深黄色。须根多已折断，着生处呈圆锥状隆起，基部直径1-3mm，表面深褐色。气微，味微涩。植物学信息 植物种属
The rhizome is nodular, with a short stem base, and its surface is grayish-yellow to grayish-brown, uneven with irregular wrinkles. The area where the cork layer peels off is dark brown, and the cork layer at the stem base has transverse fissures. It is hard in texture, with a deep yellow color on the cross-section. Many of the root hairs are broken, and the attachment site appears as a conical bulge, with a base diameter of 1-3mm and a dark brown surface. It has a slight aroma and a slightly astringent taste. Botanical information about the plant species.

百合科菝葜属植物西南菝葜 。形态特征
The Southwest Bletilla is a plant belonging to the Liliaceae family. It has the following morphological characteristics:

攀援灌木，具粗短的根状茎。茎长2-5米，无刺。叶纸质或薄革质，矩圆状披针形、条状披针形至狭卵状披针形，长7-15厘米，宽1-5厘米，先端长渐尖，基部浅心形至宽楔形，中脉区在上面多少凹陷，主脉5-7条，最外侧的几与叶缘结合；叶柄长5-20毫米，具鞘部分不及全长的1/3，有卷须，脱落点位于近顶端。伞形花序生于叶腋或苞片腋部，具几朵至10余朵花；总花梗纤细，比叶柄长许多倍；花序托稍膨大；花紫红色或绿黄色；雄花内外花被片相似，长2.5-3毫米，宽约1毫米；雌花略小于雄花，具3枚退化雄蕊。浆果直径8-10毫米，熟时蓝黑色。花期5-7月，果期10-11月。分布区域
It is a climbing shrub with thick and short rhizomes. The stem is 2-5 meters long, without thorns. The leaves are papery or thinly leathery, rectangular lanceolate, linear lanceolate to narrowly ovate lanceolate, 7-15 cm long, 1-5 cm wide, gradually pointed at the apex, shallowly cordate to broadly wedge-shaped at the base, with the midvein somewhat concave on the upper surface, 5-7 main veins, with the outermost ones partially fused with the leaf margin; petiole 5-20 mm long, with the sheath portion less than 1/3 of the total length, with tendrils, and the abscission point near the apex. The umbel inflorescence arises from the leaf axil or bract axil, with several to more than 10 flowers; the peduncle is slender, many times longer than the petiole; the inflorescence bract is slightly swollen; the flowers are purple-red or green-yellow; the male and female flower petals are similar, 2.5-3 mm long and about 1 mm wide; the female flowers are slightly smaller than the male flowers, with 3 degenerate stamens. The berry is 8-10 mm in diameter, ripe when blue-black. Flowering period is from May to July, and fruiting period is from October to November. Distribution area.

分布于甘肃（南部）、四川、湖南、贵州、广西（北部）、云南（西部至西北部）和西藏（波密地区）。生长环境
Distributed in Gansu (southern), Sichuan, Hunan, Guizhou, Guangxi (northern), Yunnan (western to northwestern), and Tibet (Bomi area). Growing environment.

生于海拔800-2900米的林下或灌丛中。
Born in forests or thickets at altitudes of 800-2900 meters.